This is a presolicitation notice for a project to completely replace the existing fire alarm system with a new Notifier system across the entire Doris Miller VA Medical Center campus in Waco, Texas. The project has a performance period requiring completion within 365 calendar days after the notice to proceed. The estimated budget magnitude for this firm-fixed-price contract is between $5,000,000 and $10,000,000. The procurement is 100% set-aside for Service-Disabled Veteran-Owned Small Businesses, which must be both verified and visible in the SBA's certification program prior to proposal submission. The work involves all labor, materials, and services necessary for the campus-wide upgrade, ensuring compliance with all relevant codes and standards.